Ceiling fan convenient to clean

Abstract

The utility model relates to the technical field of ceiling fans, in particular to a ceiling fan convenient to clean, which comprises a mounting seat and fan blades, the fan blades are arranged on the outer side of the mounting seat, a connecting seat is arranged at the top of the mounting seat, a baffle is arranged at the upper position in the connecting seat, and a clamping assembly is arranged in the connecting seat and below the baffle. A mounting pipe is connected and mounted in the connecting base and located above the baffle through a clamping assembly, a mounting cover is fixedly mounted at the top of the mounting pipe, a mounting plate is arranged at the top of the mounting cover, and a lifting assembly convenient to clean is arranged in the second protection cover and located in the mounting cover. And the ceiling fan can be conveniently and automatically descended when needing to be cleaned, so that a user can conveniently clean the ceiling fan, the user does not need to climb to clean the ceiling fan, and the risk existing when the fan is cleaned can be reduced to a certain extent.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling fans, in particular to a ceiling fan which is easy to clean. Background Art

[0002] A ceiling fan refers to a fan fixedly installed on the ceiling, which has a good effect in cooling down the heat. In the prior art, when cleaning a ceiling fan in daily life, one has to use a ladder to clean it from a high place, which is very unsafe and not easy to clean thoroughly. Alternatively, one has to climb up a ladder every day to remove the blades for cleaning, which is inconvenient. If one is not careful during the cleaning process, one may fall from the ladder, causing injury to the cleaning personnel, making ceiling fan cleaning inconvenient and risky.

[0003] In view of the above problems, it is necessary to provide a ceiling fan that is easy to clean. Utility Model Content

[0004] The purpose of the present invention is to provide a ceiling fan that is easy to clean, so as to solve the problems raised in the above background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A ceiling fan that is easy to clean comprises a mounting base and fan blades, wherein the mounting base is provided with fan blades on the outside, a connecting base is provided on the top of the mounting base, a first protective cover is provided on one side of the connecting base, a baffle is provided on the upper part of the connecting base, a clamping assembly is provided on the inside of the connecting base and below the baffle, a mounting tube is connected and installed on the inside of the connecting base and above the baffle via the clamping assembly, a limiting plate is provided on the lower part of the mounting tube, a mounting cover is fixedly installed on the top of the mounting tube, a mounting plate is provided on the top of the mounting cover, a second protective cover is provided on one side of the mounting cover, and a lifting assembly that is easy to clean is provided on the inside of the second protective cover and located inside the mounting cover;

[0007] The lifting assembly includes a first remote-controlled motor installed on one side of the mounting cover and located inside the second protective cover, a mounting rod is provided at the output end of the first remote-controlled motor and located inside the mounting cover, a first reel and a second reel are provided outside the mounting rod, and a connecting line and a lifting wire rope are provided outside the first reel and the second reel respectively;

[0008] The clamping assembly includes a second remote control motor installed inside the first protective cover and located on one side of the connecting seat, a screw is provided at the output end of the second remote control motor and located inside the connecting seat, a separating ring is provided on the outside of the screw and located at the center of the connecting seat, slip rings are provided on the outside of the screw and located on both sides of the separating ring, a connecting rod is provided on the top of the slip ring, and the connecting rod is fixedly connected to a limiting block at a position above the side away from the separating ring.

[0009] As a preferred solution of the present invention, the ends of the connecting line and the lifting wire rope away from the first winding drum and the second winding drum are connected and installed with the bottom end inside the connecting seat.

[0010] As a preferred solution of the present invention, the connecting line and the lifting wire rope are respectively arranged on both sides of the screw.

[0011] As a preferred solution of the present invention, the limit block is arranged above the baffle, and the limit block and the limit plate cooperate with each other.

[0012] As a preferred solution of the present invention, the threads on the outside of the screw and located on both sides of the separation ring are in opposite directions, and the slip ring is connected to the screw through threads.

[0013] As a preferred solution of the present invention, a mounting hole is provided at the bottom of the mounting plate.

[0014] As a preferred solution of the present invention, the fan blades are connected and installed to the mounting seat through bolts.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The present invention addresses the problems in the background technology. The present invention sets a lifting component and a clamping component in the ceiling fan. Therefore, when the ceiling fan needs to be cleaned, the user first controls the second remote control motor through the remote control to drive the screw to rotate, thereby driving the two slip rings to approach each other, so that the limit block is moved away from above the baffle. Then, the remote control is controlled to control the first remote control motor to operate, and the first remote control motor drives the mounting rod to drive the first winding drum and the second winding drum to rotate. Therefore, under the joint action of the connecting line, the lifting wire rope, the mounting seat and the fan blades, the mounting seat and the fan blades are lowered, thereby facilitating the user to clean the ceiling fan later. When the ceiling fan needs to be cleaned, the ceiling fan can be automatically lowered, thereby facilitating the user to clean the ceiling fan without the need for the user to climb up to clean it, which can reduce the risks existing in cleaning the fan to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of the utility model;

[0018] Figure 2 This is a front view of the internal structure of the utility model;

[0019] Figure 3 It is a partial structural diagram and a partial enlarged diagram of the utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the installation cover and the connecting pipe of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the utility model in the descending state.

[0022] In the figure: 1. Mounting seat; 101. Fan blade; 102. Connecting seat; 103. First protective cover; 104. Mounting tube; 105. Mounting cover; 106. Mounting plate; 107. Limiting plate; 108. Second protective cover; 109. Baffle; 2. Lifting assembly; 201. First remote-controlled motor; 202. Mounting rod; 203. First reel; 204. Second reel; 205. Connecting wire; 206. Lifting wire rope; 3. Clamping assembly; 301. Second remote-controlled motor; 302. Screw; 303. Separating ring; 304. Slip ring; 305. Connecting rod; 306. Limiting block. DETAILED DESCRIPTION

[0023] The following will combine the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. Several embodiments of the present invention are provided. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] For examples, see Figure 1-5 , the utility model provides a technical solution:

[0028] A ceiling fan that is easy to clean includes a mounting base 1 and fan blades 101. The fan blades 101 are provided on the outside of the mounting base 1, a connecting base 102 is provided on the top of the mounting base 1, a first protective cover 103 is provided on one side of the connecting base 102, a baffle 109 is provided at the upper position inside the connecting base 102, a clamping component 3 is provided inside the connecting base 102 and below the baffle 109, a mounting tube 104 is connected and installed inside the connecting base 102 and above the baffle 109 through the clamping component 3, a limiting plate 107 is provided below the inside of the mounting tube 104, a mounting cover 105 is fixedly installed on the top of the mounting tube 104, a mounting plate 106 is provided on the top of the mounting cover 105, a second protective cover 108 is provided on one side of the mounting cover 105, and a lifting component 2 that is easy to clean is provided inside the second protective cover 108 and inside the mounting cover 105.

[0029] Specifically, the lifting assembly 2 includes a first remote-controlled motor 201 installed on one side of the mounting cover 105 and located inside the second protective cover 108, a mounting rod 202 is provided at the output end of the first remote-controlled motor 201 and located inside the mounting cover 105, a first reel 203 and a second reel 204 are provided on the outside of the mounting rod 202, a connecting line 205 and a lifting wire rope 206 are provided on the outside of the first reel 203 and the second reel 204, one end of the connecting line 205 and the lifting wire rope 206 away from the first reel 203 and the second reel 204 are connected and installed with the bottom end of the connecting seat 102, the connecting line 205 and the lifting wire rope 206 are respectively provided on both sides of the screw 302, When cleaning the ceiling fan, the user first controls the second remote-controlled motor 301 through the remote control to drive the screw 302 to rotate, thereby driving the two slip rings 304 to approach each other, so that the limit block 306 moves away from above the baffle 109, and then controls the remote control to control the first remote-controlled motor 201 to work. The first remote-controlled motor 201 drives the mounting rod 202 to work and drives the first winding disk 203 and the second winding disk 204 to rotate, so that under the joint action of the connecting line 205, the lifting wire rope 206, the mounting base 1 and the fan blades 101, the mounting base 1 and the fan blades 101 are lowered, thereby facilitating the user's subsequent cleaning of the ceiling fan and reducing the risks of cleaning the fan to a certain extent.

[0030] Furthermore, the card assembly 3 includes a second remote control motor 301 installed inside the first protective cover 103 and located on one side of the connecting seat 102, a screw 302 is provided at the output end of the second remote control motor 301 and located inside the connecting seat 102, a separation ring 303 is provided on the outside of the screw 302 and located at the center of the connecting seat 102, a slip ring 304 is provided on the outside of the screw 302 and located on both sides of the separation ring 303, a connecting rod 305 is provided on the top of the slip ring 304, and the connecting rod 305 is fixedly connected to a limit block 306 at a position above the side away from the separation ring 303, the limit block 306 is provided above the baffle 109, and the limit block 306 cooperates with the limit plate 107, the outside of the screw 302 The threads on both sides of the separating ring 303 are in opposite directions, and the slip ring 304 is connected to the screw rod 302 by a threaded connection. After cleaning is completed, the first remote control motor 201 is controlled by the remote control to work, and the connecting line 205 and the lifting wire rope 206 are wound under the action of the first winding disk 203 and the second winding disk 204, driving the mounting seat 1 and the fan blades 101 to rise. After rising to a certain height, the second remote control motor 301 is controlled to work, driving the two slip rings 304 to move toward each other, driving the connecting rod 305 and the limit block 306 to move toward each other, until the limit block 306 moves to above the limit plate 107, completing the clamping of the connecting seat 102 and the mounting tube 104, thereby completing the installation of the ceiling fan.

[0031] Furthermore, a mounting hole is opened at the bottom of the mounting plate 106, and the mounting plate 106 is installed and fixed to the roof through the mounting hole and the bolt, thereby completing the installation of the ceiling fan. The fan blade 101 is connected and installed between the mounting base 1 through the bolt, so that the fan blade 101 can be removed from the mounting base 1 through the bolt.

[0032] The working process of the present utility model is as follows: when using the ceiling fan, the ceiling fan is first installed by the action of the bolts and the mounting plate 106. After the installation is completed, it can be put into use. When the ceiling fan needs to be cleaned, the user first controls the second remote-controlled motor 301 through the remote control to work, drive the screw 302 to rotate, thereby driving the two slip rings 304 to approach each other, so that the limit block 306 moves away from above the baffle 109, and then controls the remote control to control the first remote-controlled motor 201 to work, and the first remote-controlled motor 201 drives the mounting rod 202 to work and drive the first winding drum 203 and the second winding drum 204 to rotate, so that under the joint action of the connecting line 205 and the lifting wire rope 206 and the mounting seat 1 and the fan blade 101, the mounting seat 1 is The fan blades 101 are lowered, which makes it convenient for the user to clean the ceiling fan later and can reduce the risks when cleaning the fan to a certain extent. After cleaning is completed, the first remote control motor 201 is controlled by the remote control to work, and the connecting line 205 and the lifting wire rope 206 are wound under the action of the first winding disk 203 and the second winding disk 204, driving the mounting base 1 and the fan blades 101 to rise. After rising to a certain height, the second remote control motor 301 is controlled to work, driving the two slip rings 304 to move toward each other, driving the connecting rod 305 and the limit block 306 to move toward each other, until the limit block 306 moves to above the limit plate 107, completing the clamping of the connecting base 102 and the mounting tube 104, thereby completing the installation of the ceiling fan.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ceiling fan that is easy to clean, comprising a mounting base (1) and fan blades (101), characterized in that: The mounting seat (1) is provided with a fan blade (101) on the outside, a connecting seat (102) is provided on the top of the mounting seat (1), a first protective cover (103) is provided on one side of the connecting seat (102), a baffle (109) is provided inside the connecting seat (102) at an upper position, a clamping assembly (3) is provided inside the connecting seat (102) and below the baffle (109), a mounting tube (104) is connected and installed inside the connecting seat (102) and above the baffle (109) through the clamping assembly (3), a limiting plate (107) is provided below the inside of the mounting tube (104), a mounting cover (105) is fixedly installed on the top of the mounting tube (104), a mounting plate (106) is provided on the top of the mounting cover (105), a second protective cover (108) is provided on one side of the mounting cover (105), and a lifting assembly (2) for easy cleaning is provided inside the second protective cover (108) and inside the mounting cover (105); The lifting assembly (2) includes a first remote-controlled motor (201) installed on one side of the mounting cover (105) and located inside the second protective cover (108); a mounting rod (202) is provided at the output end of the first remote-controlled motor (201) and located inside the mounting cover (105); a first reel (203) and a second reel (204) are provided outside the mounting rod (202); and a connecting line (205) and a lifting wire rope (206) are provided outside the first reel (203) and the second reel (204); The clamping assembly (3) comprises a second remote-controlled motor (301) installed inside the first protective cover (103) and located on one side of the connecting seat (102); a screw (302) is provided at the output end of the second remote-controlled motor (301) and located inside the connecting seat (102); a separation ring (303) is provided outside the screw (302) and located at the center of the connecting seat (102); slip rings (304) are provided outside the screw (302) and located on both sides of the separation ring (303); a connecting rod (305) is provided on the top of the slip ring (304); and the connecting rod (305) is fixedly connected to a limiting block (306) at a position above a side away from the separation ring (303).

2. The conveniently cleanable ceiling fan according to claim 1, characterized in that: One end of the connecting line (205) and the lifting wire rope (206) away from the first winding drum (203) and the second winding drum (204) is connected and installed to the inner bottom end of the connecting seat (102).

3. The convenient-to-clean ceiling fan according to claim 1, characterized in that: The connecting line (205) and the lifting wire rope (206) are respectively arranged on both sides of the screw rod (302).

4. The convenient-to-clean ceiling fan according to claim 1, characterized in that: The limiting block (306) is arranged above the baffle (109), and the limiting block (306) and the limiting plate (107) cooperate with each other.

5. The convenient-to-clean ceiling fan according to claim 1, characterized in that: The threads on the outside of the screw rod (302) and located on both sides of the separation ring (303) are in opposite directions, and the slip ring (304) and the screw rod (302) are connected via threads.

6. The convenient-to-clean ceiling fan according to claim 1, characterized in that: A mounting hole is provided at the bottom of the mounting plate (106).

7. The convenient-to-clean ceiling fan according to claim 1, characterized in that: The fan blade (101) is connected and installed with the mounting seat (1) via bolts.

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